cvs commit: src/usr.bin/systat vmstat.c

Bruce Evans bde at
Mon Feb 13 23:44:28 PST 2006

bde         2006-02-14 07:44:21 UTC

  FreeBSD src repository

  Modified files:
    usr.bin/systat       vmstat.c 
  Fix all (?) cases where the field width of a numeric field was far too
  large.  In most cases it is still 1 too large, so fields tend to run
  together, but in the following cases it was more than 1 too large, and
  the starting column was too small too, so the field started inside the
  previous field or descriptor and clobbered that:
  - "wire": the number for this overwrote 2 characters of the number for
    "Flt".  Reduce the field width by 3 (2 to avoid the overwrite and 1
    so that the fields don't run together).  This was already done for
    the preceding number for "cow".
  - "inact": the number for this overwrote 1 character of the descriptor
    "Idle".  Reducing the field width by 2 is enough.
  - "cache:" the number for this overwrote 3 characters of the scale
    "...|    |".  The field width should be reduced by 4 to keep things
    from running together, but that is a lot and not so necessary here
    since the final "|" in the scale serves as a delimiter.  Only reduce
    it by 3.
  - "free": the number for this overwrote 2 characters of the bar graph.
    The character position under the final "|" in the scale is apparently
    not used, so reducing the field width by 3 is enough.
  When "zfod" is in the main vmstat display:
  - use the normal field width of 9 (not 5) for it since there is no shortage
    of space.  Fix style bugs (excessive {}) in the statement that
    conditionally writes it.
  Write all reduced field widths for vmstat fields as "9 - <reduction>" as
  a hint that we don't want to reduce them.
  Revision  Changes    Path
  1.62      +7 -8      src/usr.bin/systat/vmstat.c

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